Cap for a beer barrel



FIG. 1 is a front elevation view of a cap for a beer barrel showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top front right perspective view thereof;

FIG. 8 is a bottom front right perspective view thereof; and,

FIG. 9 is a bottom rear right perspective view thereof.

The broken lines in the figures represent the boundary between claimed and unclaimed areas. The white areas inside the broken lines form no part of the claimed design.

In FIG. 6, the evenly-spaced broken lines illustrate portions of the cap for a beer barrel that form no part of the claimed design. In FIG. 6, the dash-dot-dash line indicates the boundaries of the claim. 

CLAIM The ornamental design for a cap for a beer barrel, as shown and described. 